'Need' in the Bible

because thou sayest -- I am rich, and have grown rich, and have need of nothing, and hast not known that thou art the wretched, and miserable, and poor, and blind, and naked,

and the city hath no need of the sun, nor of the moon, that they may shine in it; for the glory of God did lighten it, and the lamp of it is the Lamb;

and night shall not be there, and they have no need of a lamp and light of a sun, because the Lord God doth give them light, and they shall reign -- to the ages of the ages.